crstlthmpson
crstlthmpson
15-09-2014
Mathematics
contestada
solve x plus 3x equals 36
Respuesta :
meredithhh
meredithhh
15-09-2014
x+3x=36 reduces to 4x=36, so when you divide both sides by 4, x=9
Answer Link
littlestar
littlestar
15-09-2014
[tex]x + 3x = 36\\\\4x = 36\\Divide\ both\ sides\ by\ 4\\\\\boxed{x = 9}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
If f(x) = 8x, which of the following is the inverse of f(x)? A. f –1(x) = x + 8 B. f –1(x) = x – 8 C. f –1(x) = D. f –1(x) =
Members carrying out ____ activities are involved in general scanning for ideas and information about the external environment.
what is not an official collar shape??
A small class has 10 students, 3 of whom are girls and 7 of whom are boys. The teacher is going to choose two of the students at random. What is the proba
What word can be example of a possessive pronoun ? They or her or I or she
Choose the correct simplification of the expression [tex]\frac{8b}{a^{-5} }[/tex] A. [tex]\frac{a^5b}{8} [/tex]B. [tex]\frac{8}{a^5b}[/tex]C. [tex]8a^{5}
If you were asked to convert 25 kg to the unit mg, which of the following would be the first fraction used in the conversion? one kg over ten cubed g ten cube
Jack invested some money in a bank at a fixed rate of interest compounded annually. The equation below shows the value of his investment after x years: f(x) =
Michael's, inc. just paid $2.60 to its shareholders as the annual dividend. simultaneously, the company announced that future dividends will be increasing by 5.
A rectangle's width is twice as long as its length. if the perimeter is 36 in., find its length
